I am trying to create a heat map to show availability of resources. For each tile in the viz, I want to include the names of the projects that an employee is working on for that week. I am running into the issue when an employee works on more than one project. I thought I had found a fix but that just lists the first value if there are more than one and I need to list all of them.

I have attached the viz with the basic idea. The [CRM#] and [Project Name1] are the fields in the tooltip that are showing * for multiple values. The [Filtered Project List for Tooltip along Cell] is my attempt at showing the list that only shows the first value.

You mean like the attached and below? This is done using your existing sheet (wonderful). You can hide that sheet actually if need be. I then inserted the entire sheet (Sheet 3) into the Tooltip on your primary worksheet so that it automatically filters on hover: Viz-In-ToolTip feature. Hope it works out for you. If this is correct, please mark my response as such or at the very least helpful. Thx, Don

I think this is likely correct (or close enough to get me there) but I am unable to open it up because I have 10.3. I am not familiar with the Viz in tooltip functionality but I think that may be the key.